We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
RFQ CartGet a QuoteSign inSign up
SMC High Purity Fitting: 3/8 in OD x 3/8 in OD x 3/8 in OD Size - PFA Compression Tube Fittings
SMCPFA Compression Tube Fittings

SMC High Purity Fitting: 3/8 in OD x 3/8 in OD x 3/8 in OD Size

The SMC High Purity Fitting (MPN LQ3T3A-SR) is a PFA compression tube fitting in the LQ3 series, with a 3/8 in OD x 3/8 in OD x 3/8 in OD size. It complies with RoHS6 and RoHS10 standards.

SKU 3G-OTH-474409

Brand
SMC
Item
High Purity Fitting: 3/8 in OD x 3/8 in OD x 3/8 in OD Size
Category
PFA Compression Tube Fittings
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

SMC
Manufacturer Part Number
LQ3T3A-SR
Series
LQ3
Type
PFA
Standards
RoHS6, RoHS10
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

SMC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SMC High Purity Fitting (MPN LQ3T3A-SR) is a PFA compression tube fitting in the LQ3 series, with a 3/8 in OD x 3/8 in OD x 3/8 in OD size. It complies with RoHS6 and RoHS10 standards.

Frequently Asked Questions

What is the SMC LQ3T3A-SR high purity fitting used for?

The SMC LQ3T3A-SR is a PFA compression tube fitting used in high-purity fluid handling systems, such as semiconductor manufacturing, chemical processing, and pharmaceutical applications. Its 3/8 in OD triple-branch design enables secure, leak-free connections in critical environments where contamination control is essential.

What are the specifications of the SMC LQ3T3A-SR fitting?

The SMC LQ3T3A-SR is a PFA compression tube fitting from the LQ3 series, with a 3/8 in OD x 3/8 in OD x 3/8 in OD size. It complies with RoHS6 and RoHS10 standards. The manufacturer part number is LQ3T3A-SR, and it is designed for high-purity applications requiring chemical resistance and low particle generation.

Where to buy the SMC LQ3T3A-SR fitting worldwide?

3G Electric supplies the SMC LQ3T3A-SR high purity fitting to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source genuine SMC components and provide technical support to ensure the right fit for your application.

How to install the SMC LQ3T3A-SR PFA compression fitting?

Install the SMC LQ3T3A-SR by cutting the PFA tube squarely, deburring the end, and inserting it fully into the fitting body. Tighten the nut finger-tight, then use a wrench for the recommended turns per SMC guidelines. Avoid over-tightening to prevent damage to the PFA material. Always verify leak-free operation after installation.

Used in

Common applications for SMC
Automotive assembly — SMC ZP3 flat vacuum pads for handling small components in pick-and-place robots
Semiconductor manufacturing — SMC ZM series vacuum generators with needle valves for precise wafer handling
Food packaging — SMC AW-D series filter regulators for clean compressed air in pneumatic actuators
General industrial automation — SMC AS2211F speed control valves for regulating cylinder speeds in conveyor systems
Vacuum conveying — SMC ZH series box-type vacuum generators for material transport in packaging lines
Machine tool coolant systems — SMC ZF series in-line filters to protect vacuum ejectors from debris

SMC Products

3G Electric supplies SMC pfa compression tube fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from SMC

View all SMC parts →
SMC High Purity Tube Fitting: 1/2 in OD x 1/2 in OD Size, Compression x Compression, PFA (MPN LQ3E4A-S). Key specifications — Series: LQ3; Brand: SMC; Standards: RoHS_6, RoHS_10.
SMC
SMC High Purity Tube Fitting: 1/2 in OD x 1/2 in OD Size, Compression x Compression, PFA (MPN LQ3E4A-S). Key specifications — Series: LQ3; Brand: SMC; Standards: RoHS_6, RoHS_10.
SMC Plug: 1/2 in Size, Compression, PFA (MPN LQ3-4P13-2). Key specifications — Series: LQ3; Brand: SMC; Standards: RoHS_6, RoHS_10.
SMC
SMC Plug: 1/2 in Size, Compression, PFA (MPN LQ3-4P13-2). Key specifications — Series: LQ3; Brand: SMC; Standards: RoHS_6, RoHS_10.
SMC High Purity Tube Fitting: 1 in Pipe x 1 in OD Size, RC x Compression, PFA (MPN LQ3H6C-M). Key specifications — Series: LQ3; Brand: SMC; Standards: RoHS_6, RoHS_10.
SMC
SMC High Purity Tube Fitting: 1 in Pipe x 1 in OD Size, RC x Compression, PFA (MPN LQ3H6C-M). Key specifications — Series: LQ3; Brand: SMC; Standards: RoHS_6, RoHS_10.
SMC Fitting: 1/4 in OD x 1/4 in OD Size, Compression x Compression, PFA (MPN LQ1E2A). Key specifications — Series: LQ1; Brand: SMC; Standards: RoHS_6, RoHS_10.
SMC
SMC Fitting: 1/4 in OD x 1/4 in OD Size, Compression x Compression, PFA (MPN LQ1E2A). Key specifications — Series: LQ1; Brand: SMC; Standards: RoHS_6, RoHS_10.
SMC High Purity Fitting: 3/4 in OD x 3/4 in OD x 1/2 in OD Size, PFA (MPN LQ3T5A-R5). Key specifications — Series: LQ3; Brand: SMC; Standards: RoHS6, RoHS10.
SMC
SMC High Purity Fitting: 3/4 in OD x 3/4 in OD x 1/2 in OD Size, PFA (MPN LQ3T5A-R5). Key specifications — Series: LQ3; Brand: SMC; Standards: RoHS6, RoHS10.
SMC High Purity Fitting: 3/4 in OD x 3/4 in OD x 3/4 in Pipe/3/4 in OD x 3/4 in OD x 4 in Pipe Size (MPN LQ3B5C-FN). Key specifications — Series: LQ3; Brand: SMC; Standards: RoHS6, RoHS10.
SMC
SMC High Purity Fitting: 3/4 in OD x 3/4 in OD x 3/4 in Pipe/3/4 in OD x 3/4 in OD x 4 in Pipe Size (MPN LQ3B5C-FN). Key specifications — Series: LQ3; Brand: SMC; Standards: RoHS6, RoHS10.
SMC High Purity Nut: 1 in OD Size, Compression, PFA (MPN LQ3-6N25). Key specifications — Series: LQ3; Brand: SMC; Standards: ISO Class 5.
SMC
SMC High Purity Nut: 1 in OD Size, Compression, PFA (MPN LQ3-6N25). Key specifications — Series: LQ3; Brand: SMC; Standards: ISO Class 5.
SMC High Purity Tube Fitting: 1/2 in OD x 1/2 in OD Size, Compression x Compression, PFA (MPN LQ3H4A-T). Key specifications — Series: LQ3; Brand: SMC; Standards: RoHS_6, RoHS_10.
SMC
SMC High Purity Tube Fitting: 1/2 in OD x 1/2 in OD Size, Compression x Compression, PFA (MPN LQ3H4A-T). Key specifications — Series: LQ3; Brand: SMC; Standards: RoHS_6, RoHS_10.